| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZhHCl = ZhClH
ZnPbCI = PbZnCI =>
ZnPbCI = PbZnCI
Al + HSO4 = Al2(SO4)2 + H2 =>
2 Al + 2 HSO4 = Al2(SO4)2 + H2
Na2SO3 + Mg3(PO4)2 = Na3PO4 + MgSO3 =>
3 Na2SO3 + Mg3(PO4)2 = 2 Na3PO4 + 3 MgSO3
Au(s)HCl(aq) = ClAuH =>
Au(s)HCl(aq) = ClAuH
BaNaNa + H2O = BaH2 + O + NaNa =>
BaNaNa + H2O = BaH2 + O + NaNa
Zn + S = ZnS =>
Zn + S = ZnS
Zn3(PO4)2 + HNO3 = Zn(NO3)2 + H3PO4 = \ =>
Zn3(PO4)2 + 6 HNO3 = 3 Zn(NO3)2 + 2 H3PO4
Mg(OH)2 + SO3 = MgSO4 + H2O =>
Mg(OH)2 + SO3 = MgSO4 + H2O
CaClNaFl = CaFlNaCl =>
CaClNaFl = CaFlNaCl
AlHCl = AlClH =>
AlHCl = AlClH
BaClAgN = AgClBaN =>
BaClAgN = AgClBaN
AgNO3 + K3Cl3 = Ag2Cl2 + KNO3 =>
6 AgNO3 + 2 K3Cl3 = 3 Ag2Cl2 + 6 KNO3
NaFeO4 + H2SO4 = Fe2(SO4)3 + O2 + Na2SO4 + H2O =>
2 NaFeO4 + 4 H2SO4 = Fe2(SO4)3 + 2 O2 + Na2SO4 + 4 H2O
Sr(NO3)2 + H2SO4 = Sr(SO4) + HNO3 =>
Sr(NO3)2 + H2SO4 = Sr(SO4) + 2 HNO3
Al + NaOH + H2O = NaAlO4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAlO4 + 7 H2
SO3 + O2 = SO3O2 =>
SO3 + O2 = SO3O2
V2O3 + H2O = V(OH)3 =>
V2O3 + 3 H2O = 2 V(OH)3
B2Br6 + HNO3 = B(NO3)3 + H1Br =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 H1Br
Zn + Cu(ClO)2 = Zn(ClO)2 + Cu =>
Zn + Cu(ClO)2 = Zn(ClO)2 + Cu
Cu(s) + Ag(Aq) = Cu(Aq) + Ag(s) =>
Cu(s) + Ag(Aq) = Cu(Aq) + Ag(s)
Na2CO3 + NaHSO3 = Na2SO3 + H2CO3 =>
Na2CO3 + 2 NaHSO3 = 2 Na2SO3 + H2CO3
C3H8O + MnO4{-} + H{+} = C3H6O2 + Mn2 + H2O =>
7 C3H8O + 4 MnO4{-} + 4 H{+} = 7 C3H6O2 + 2 Mn2 + 9 H2O
Cu + C6H8O7 = Cu(C6H5O7)2 + H2 =>
Cu + 2 C6H8O7 = Cu(C6H5O7)2 + 3 H2
Ti + KF + HCl = K3[TiF6] + KCl + H2 =>
2 Ti + 12 KF + 6 HCl = 2 K3[TiF6] + 6 KCl + 3 H2
Na2S3 + HNO3 = Na2SO4 + NO2 + H2O + SO2 =>
Na2S3 + 16 HNO3 = Na2SO4 + 16 NO2 + 8 H2O + 2 SO2
CaCsOH = CsCaOH =>
CaCsOH = CsCaOH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
ZnO + Pb = PbO2 + Zn =>
2 ZnO + Pb = PbO2 + 2 Zn
Ca3PO4 + H2SO4 = Ca2SO4 + H3PO4 =>
2 Ca3PO4 + 3 H2SO4 = 3 Ca2SO4 + 2 H3PO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2Cr2O7(aq) + S = Cr2O3 + SO2 + H2O =>
2 H2Cr2O7(aq) + 3 S = 2 Cr2O3 + 3 SO2 + 2 H2O
Li2SO4(aq) + Ca(NO3)2(aq) = LiNO3(aq) + CaSO4(aq) =>
Li2SO4(aq) + Ca(NO3)2(aq) = 2 LiNO3(aq) + CaSO4(aq)
H2SO4 + (OH)2 = H2O + SO4 =>
H2SO4 + (OH)2 = 2 H2O + SO4
CH4 + O = C3H8 + H2O =>
3 CH4 + 2 O = C3H8 + 2 H2O
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
CuCl2 + Zn3(PO4)2 = Cu3(PO4)2 + ZnCl2 =>
3 CuCl2 + Zn3(PO4)2 = Cu3(PO4)2 + 3 ZnCl2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
HNO3 + Sn(CO3)2 = Sn(NO3)4 + H2O + CO2 =>
4 HNO3 + Sn(CO3)2 = Sn(NO3)4 + 2 H2O + 2 CO2
PbI2Cl2 = PbCl2I2 =>
PbI2Cl2 = PbCl2I2
NH3 + KCl = KNH3 + Cl2 =>
2 NH3 + 2 KCl = 2 KNH3 + Cl2
CuPb = PbCu =>
CuPb = PbCu
KIOH = KOHI =>
KIOH = KOHI
Cu(SO4)Zn = Zn(SO4)Cu =>
Cu(SO4)Zn = Zn(SO4)Cu
Zn + Mg(SO4) = ZnSO4 + Mg =>
Zn + Mg(SO4) = ZnSO4 + Mg
H + OH = HOH =>
H + OH = HOH
Na2SO4 = Na2O2 + SO2 =>
Na2SO4 = Na2O2 + SO2
Pb + AgC2H3O2 = Pb(C2H3O2)2 + Ag =>
Pb + 2 AgC2H3O2 = Pb(C2H3O2)2 + 2 Ag
CoSO4Mg(NO3)2 = Co(NO3)2MgSO4 =>
CoSO4Mg(NO3)2 = Co(NO3)2MgSO4
NaClOH = ClNaOH =>
NaClOH = ClNaOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/09/24
Équations équilibrées sur05/09/23
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